Welcome to
900AERO.com
Within this site you'll be experiencing the SAAB 900 AERO
or as many outside the Nordic region knows it. The 900 SPG.

You will also see pictures of the 9-3 Sport sedan and the 9-5 Hirsch. 
Following topics are also presented:
Technical specifications (tech specs), DIY (do it yourselves), APC mod, APC tuning, APC theory (one of the most extensive on the WEB), Q&A, Chassie, engine, white gauges, tuning, which books to buy, games recommendations, brake upgrades, power upgrades, fuel system info, service information, car gallery, cylinder head swap and a whole lot more.

900aero.com is not affiliated with nor sponsored by Saab AB or Saab Automobile AB

All Information is given in good faith, but with no guarantee as to accuracy. No responsibility is assumed by the author for any loss, damage or other negative consequence of the application of any advice given.  More info under About -> Disclaimer


News:

2008-03-28: 900aero.com is moving to a new ISP, some faults might happen during this time.

2008-03-13: The 900aero.com is moving, Upped my video of the XWD event to Youtube and other sites

Read my complete review of the Turbo X and the Aero XWD at Swades site http://www.trollhattansaab.net/
The review

2005-08-15: Some trouble with the database, reported to the hosting company

2004-08-05: added exploded views of turbos, added Inducer / Exducer measurements of more than 100 turbos. Example of turbos: GT12, TD04, T3, T04, IHI RHB5, 3K(KKK) K26 and more

2004-08-02: started the "car <-> turbo" list on the turbo page. Soon almost every turbo car will be listed here. Added even more Turbo Flow maps, 105 Maps avaible. 

2004-07-30: Started the Turbo section below "tech", Added "some" maps.

2004-07-27: Published my new Warning stickers, click them to get to the webshop.


2004-05-21: added pictures on the Cylinder head page.

2004-05-21: The 900aero.com Webshop is opened! ---> 900aero.com WEBSHOP

2004-05-18: added pictures on the Cylinder head page.

2004-05-13: added pictures on the Cylinder head page. The 900aero.com Chat is online! ---> Chat

2004-05-05: added the step 1 intake port "port-job" on the Cylinder head page

2004-04-30: 900aero.com welcomes Lewis as a co-writer, check out his first article below DIY. LPT to FPT conversion

2004-03-20: Updated the cams page , updated the Cylinder head page

2004-03-18: Added a lot of cars, check out the Cars page. Added new simulation data on the APC simulation page! Very informative! explains a lot of the inner hidden secrets of the APC. Updated the Camshaft page, started working on the cylinderhead page below Tech. 

2004-01-29: My own company is now up and running! please check it out. RWL tech 

2004-01-04: After several months of hard work (not on the car though) I'm back to normal (I think so?)
Added Qrilles car, updated the work schedule, Added new APC circuit diagrams 

2003-10-04: Added a DIY for the "Modding the Air-can"

2003-09-25: Added Moberle's DIY for the "changing of the timing chain"

2003-09-18: Added Mårten's car

2003-09-10: Summers over and it's back to the garage. Opened the featured cars section! Mine (Widde) and Taylor's car are the first!

2003-07-31: Added Tims car, added convertion table below tech

2003-07-22: Added Dusans, Aeromans and pasis car

2003-07-21: Added picture in Body data, added complete colour specs in Body data 

2003-07-11: Added moberle's new article, Electric antenna rebuild

2003-07-01: Summer, I haven't updated the site for a while... Don't be distressed! much more to come...But the sun and the open road is calling for me and the Aero. If you got any questions, don't hesitate to get into the Forum and ask me questions.

2003-05-31: Added pictures of my new IC on the IC-page, started the Camshaft page below "Tech", added dyno graphs on the engine page, added Darrons car.

2003-05-21: Added the DIY for the TE05 Turbo rebuild.

2003-05-14: Added Pino's car

2003-05-13: started the 1988 Accessory page under History, added Jari's car 

2003-05-12: Updated the APC theory page with a trouble shooting guide, added sponsors page under About, added Niko's car

2003-05-09: Updated APC mod page with instructions for the older APC boxes. Added AMM mod under DIY.

2003-05-07: Updated the APC theory page with the circuit diagrams of the old APC, Updated the APC mod page with lots of data, Added white Porsche 944 gauges. Updated the links page.

2003-04-30: Updated the links page
900aero.com welcomes Anders Olsson as a co writer, One of the most canny of the APC system.
Read more of his work in the APC pages under TECH.   

2003-04-25: The 900aero.com forum is opened

2003-04-20: Major updates:
- Updated the Links page
- Added data under the "body data" page
- Updated the tuning page with "
power for very little money"
- Added torque data under tech
- Updated the DI DIY page
- Added a DIY - upgrade the BOV
- Added a DIY - move the BOV
- Added a DIY - polishing the intake
- Added pictures under chassie data
- Added pictures of b202 intake under tech engine page
- Added pictures of b212 intake under tech engine page
- Added pictures of comparison between b202 and b212 intake under tech engine page
- Added missing pictures in APC theory 

2003-04-13: Updated the work schedule 

2003-04-10: Spell checked almost every page of the site, started tools page under tech  

OLD NEWS >>

Updates Pending:
- Update the Tools guide with pictures (75% done)
- Add a DIY, Air/fuel meter (20% done)
- Add a DIY, Racing camera (10% done)
- Add a DIY, Injector upgrade (20% done)